/*

This file is part of Ext JS 4

Copyright (c) 2011 Sencha Inc

Contact:  http://www.sencha.com/contact

Commercial Usage
Licensees holding valid commercial licenses may use this file in accordance with the Commercial Software License Agreement provided with the Software or, alternatively, in accordance with the terms contained in a written agreement between you and Sencha.

If you are unsure which license is appropriate for your use, please contact the sales department at http://www.sencha.com/contact.

*/
/**
 * @class Ext.app.Portal
 * @extends Object
 * A sample portal layout application class.
 */
// TODO: Fill in the content panel -- no AccordionLayout at the moment
// TODO: Fix container drag/scroll support (waiting on Ext.lib.Anim)
// TODO: Fix Ext.Tool scope being set to the panel header
// TODO: Drag/drop does not cause a refresh of scroll overflow when needed
// TODO: Grid portlet throws errors on destroy (grid bug)
// TODO: Z-index issues during drag

Ext.define('Ext.app.Portal', {

    extend: 'Ext.container.Viewport',

    uses: ['Ext.app.PortalPanel', 'Ext.app.PortalColumn', 'Ext.app.GridPortlet', 'Ext.app.ChartPortlet'],

    getTools: function(){
        return [{
            xtype: 'tool',
            type: 'gear',
            handler: function(e, target, panelHeader, tool){
                var portlet = panelHeader.ownerCt;
                portlet.setLoading('Working...');
                Ext.defer(function() {
                    portlet.setLoading(false);
                }, 2000);
            }
        }];
    },

    initComponent: function(){
        var content = '<div class="portlet-content">'+Ext.example.shortBogusMarkup+'</div>';

        Ext.apply(this, {
            id: 'app-viewport',
            layout: {
                type: 'border',
                padding: '0 5 5 5' // pad the layout from the window edges
            },
            items: [{
                id: 'app-header',
                xtype: 'box',
                region: 'north',
                height: 40,
                html: 'Ext Portal'
            },{
                xtype: 'container',
                region: 'center',
                layout: 'border',
                items: [{
                    id: 'app-options',
                    title: 'Options',
                    region: 'west',
                    animCollapse: true,
                    width: 200,
                    minWidth: 150,
                    maxWidth: 400,
                    split: true,
                    collapsible: true,
                    layout: 'accordion',
                    layoutConfig:{
                        animate: true
                    },
                    items: [{
                        html: content,
                        title:'Navigation',
                        autoScroll: true,
                        border: false,
                        iconCls: 'nav'
                    },{
                        title:'Settings',
                        html: content,
                        border: false,
                        autoScroll: true,
                        iconCls: 'settings'
                    }]
                },{
                    id: 'app-portal',
                    xtype: 'portalpanel',
                    region: 'center',
                    items: [{
                        id: 'col-1',
                        items: [{
                            id: 'portlet-1',
                            title: 'Grid Portlet',
                            tools: this.getTools(),
                            items: Ext.create('Ext.app.GridPortlet'),
                            listeners: {
                                'close': Ext.bind(this.onPortletClose, this)
                            }
                        },{
                            id: 'portlet-2',
                            title: 'Portlet 2',
                            tools: this.getTools(),
                            html: content,
                            listeners: {
                                'close': Ext.bind(this.onPortletClose, this)
                            }
                        }]
                    },{
                        id: 'col-2',
                        items: [{
                            id: 'portlet-3',
                            title: 'Portlet 3',
                            tools: this.getTools(),
                            html: '<div class="portlet-content">'+Ext.example.bogusMarkup+'</div>',
                            listeners: {
                                'close': Ext.bind(this.onPortletClose, this)
                            }
                        }]
                    },{
                        id: 'col-3',
                        items: [{
                            id: 'portlet-4',
                            title: 'Stock Portlet',
                            tools: this.getTools(),
                            items: Ext.create('Ext.app.ChartPortlet'),
                            listeners: {
                                'close': Ext.bind(this.onPortletClose, this)
                            }
                        }]
                    }]
                }]
            }]
        });
        this.callParent(arguments);
    },

    onPortletClose: function(portlet) {
        this.showMsg('"' + portlet.title + '" was removed');
    },

    showMsg: function(msg) {
        var el = Ext.get('app-msg'),
            msgId = Ext.id();

        this.msgId = msgId;
        el.update(msg).show();

        Ext.defer(this.clearMsg, 3000, this, [msgId]);
    },

    clearMsg: function(msgId) {
        if (msgId === this.msgId) {
            Ext.get('app-msg').hide();
        }
    }
});

